\sqrt { \frac { ? } { 169 } } =
Evaluate
\frac{1}{13}\approx 0.076923077
Factor
\frac{1}{13} = 0.07692307692307693
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\frac{1}{13}
Rewrite the square root of the division \frac{1}{169} as the division of square roots \frac{\sqrt{1}}{\sqrt{169}}. Take the square root of both numerator and denominator.
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